3M H10P3E PELTOR Optime 105 Earmuffs, Hard Hat Attached feature double-shell technology to provide effective hearing protection and are recommended for time-weighted average (TWA) noise exposures up to 105 dBA. Wearing proper hearing protection devices can help in reducing the harmful effects of noise. Hard hat-mounted earmuffs attach to slots or adapters on a compatible hard hat. They make it easier for workers to wear hearing protection without having to manage a separate piece of equipment. SKU: H10P3ECategory: Ear ProtectionTags: 3M EarmuffsPeltor Earmuffs 3M™ H10P3E PELTOR™ Optime™ 105 Earmuffs, Hard Hat Attached, 10 EA/Case The 3M™ PELTOR™ Optime™ 105 Earmuffs H10P3E, Hard Hat Attached feature a range of models for increasing hearing protection needs. This Optime 105 earmuffs boast an impressive Noise Reduction Rating (NRR) of 30 decibels, making them an ideal choice for individuals exposed to extreme levels of noise, such as those working in construction, manufacturing, or heavy industrial settings. The hard hat attachment feature ensures a secure and stable fit, allowing users to experience uninterrupted protection without compromising on comfort. Ear cup pivot points tilt for a fit that is customized to each person who wears the earmuffs. The wide foam-filled cushions help create a comfortable noise-blocking seal.  Crafted with precision and durability in mind, these earmuffs are engineered to withstand the rigors of daily use, ensuring long-lasting performance in demanding work conditions. For noise exposures up to 105 dBA, these lightweight and comfortable Optime 105 earmuffs have a Noise Reduction Rating (NRR) of 27 dB. The proprietary Twin-Cup™ design features double-shell technology to provide effective hearing protection. Exposure to loud noises can adversely affect the ability to hear over time. With a focus on user-friendly design, the 3M PELTOR Optime 105 Earmuffs H10P3E offer a practical and effective solution for safeguarding hearing health while ensuring compatibility with essential protective gear. Features of 3M™ H10P3E PELTOR™ Optime™ 105 Hard Hat Attached Earmuffs Noise Reduction Rating (NRR) between 27–30 dB (depending on the attachment type) Double-shell technology boosts noise-blocking ability Made with soft, foam-filled cushions Stainless steel construction resists bending and warping 3M™ E-A-Rfit™ Dual-Ear Validation System testable 3M™ H10P3E PELTOR™ Optime™ 105 Hard Hat Attached Earmuffs Specifications Attenuation Rating 30.0 Decibel Bluetooth No Brands PELTOR™ CSA Class CSA Class AL Case Quantity 10 Corded No Dielectric No Earmuff Style Over the Head Electrically Insulated No Hearing Protection Style Over-the-Head Material ABS Metal Detectable No Moisture Resistant No Noise Attenuating Headsets Yes Product Color Black, Red Product Series Optime Product Type Earmuff Recommended Application Assembly, Cleaning, Demolition, Electrical, Grinding, Machine Operation, Painting, Sanding, Welding Recommended Industry Automotive, General Manufacturing, Metal Fabrication, Military Maintenance, Military Maintenance, Repair & Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair & Operation (MO), Transportation Shape Earmuffs eClass 14 Classification Group 40270191 Additional Information Part NumberH10P3EUsually ships in2-3 DaysManufacturer3M Downloadable 3M™ H10P3E PELTOR™ Hard Hat Attached Earmuffs 3M™ H10P3E PELTOR™ Earmuffs Datasheet3M™ H10P3E PELTOR™ Earmuffs Brochure